package com.atguigu.jxc.service.impl;

import com.atguigu.jxc.dao.SupplierDao;
import com.atguigu.jxc.domain.ServiceVO;
import com.atguigu.jxc.domain.SuccessCode;
import com.atguigu.jxc.entity.Supplier;
import com.atguigu.jxc.service.SupplierService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;

import java.util.HashMap;
import java.util.List;
import java.util.Map;

@Service
public class SupplierServiceimpl implements SupplierService {

    @Autowired
    private SupplierDao supplierDao;

    @Override
    public Map<String, Object> list(Integer page, Integer rows, String supplierName) {
        Map<String,Object> map = new HashMap<>();

        page = page == 0 ? 1 : page;
        int offSet = (page - 1) * rows;

        List<Supplier> suppliers = supplierDao.getSupplierList(offSet, rows, supplierName);
        map.put("rows",suppliers);
        return map;
    }

    @Override
    public ServiceVO save(Supplier supplier) {
        if (supplier.getSupplierId()==null){
            supplierDao.save(supplier);
        }else{
            supplierDao.update(supplier);
        }
        return new ServiceVO(SuccessCode.SUCCESS_CODE,SuccessCode.SUCCESS_MESS);
    }

    @Override
    public ServiceVO delete(String ids) {
        supplierDao.delete(ids);
        return new ServiceVO(SuccessCode.SUCCESS_CODE,SuccessCode.SUCCESS_MESS);
    }

}
